Which of the following is an arithmetic sequence? A. 0-2, 4, -6,8,... B. -8.-6.-4.-2.... C. 2,4, 8, 16, ...

asked Jan 4, 2022 125k views

1 vote

Which of the following is an arithmetic sequence?

A. 0-2, 4, -6,8,...
B. -8.-6.-4.-2....
C. 2,4, 8, 16, ...

5.7k points

Please log in or register to add a comment.

5 votes

$-8~~,~~\stackrel{-8+2}{-6}~~,~~\stackrel{-6+2}{-4}~~,~~\stackrel{-4+2}{-2}\qquad \begin{cases} a_1=-8\\ d = +2 \end{cases}$

Adean answered Jan 8, 2022

by Adean

4.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers